search for: epiinfo

...> Hi, > > I have 21 files which is common variable CODE. > Each file refers to a question. > > I would like to join the 21 files into one, to construct > tables for each question by CODE. > > I tried the command (8 files only): > > require(foreign) > q1 = read.epiinfo('Dados/Q1.rec') > q2 = read.epiinfo('Dados/Q2.rec') > q3 = read.epiinfo('Dados/Q3.rec') > q4 = read.epiinfo('Dados/Q4.rec') > q5 = read.epiinfo('Dados/Q5.rec') > q6 = read.epiinfo('Dados/Q6.rec') > q7 = read.epiinfo('Dados/Q7.rec...

Hi I'd like to use R in epidemiology and disease surveillance. In EpiInfo you can have a script (.pgm) which calls a predefined report (.rpt), where a table is calculated and values picked from that table and placed where the author of the report wants them, with text around those values. (Please see example below.) I've looked at manuals, faq, mail-search and googl...

Hello, I was wondering who to contact to see about somehow interconnecting or integrating the programs R and Epi Info. I have been involved in the development of Epi Info which is a software program developed by the Centers for Disease Control and Prevention (CDC) in Atlanta (www.cdc.gov/epiinfo<http://www.cdc.gov/epiinfo>). Epi Info allows for creating data entry systems and performs certain epidemiologic and statistical analyses. Currently Epi Info is in the public domain and I believe future versions will be open source. It might be useful to pull together some of the Epi Info...

Sir, I have a problem here while applying chisquare test to the following Data ( below the subject of this mail) ...when I wanted to test the significance using three different free statistical packages, here R, EpiInfo and OpenEpi. *Only OpenEpi accepts the test based on Cochran's Recommendations. * R says " chi squared approximation may be incorrect." Does it mean the same as what EpInfo saying " Chi square is not valid" Regards, Dr. B. Manoj Aravind. *Table for analysis*...

Hello, I use wine at the first time on my macbook. I want to run an windows programm and I wine still opens. But when I want to work with the program there comes: ActiveX componet can not create object! Waht is wrong?? Maybe this helps: err:ole:CoGetClassObject class {00000100-0000-0010-8000-00aa006d2ea4} not registered err:ole:create_server class {00000100-0000-0010-8000-00aa006d2ea4} not

...ing Epi Info (I created a new variable called "statusrec" containing values "case" and "control"), I exported the file as a ".rec" file (filename "mydata.rec"). I used the following code to read the file in R: require(foreign) myData <- read.epiinfo("mydata.rec", read.deleted=NA) Now, the problem is this, when I want to run a logistic regression, R returns the following error message: > glm(statusrec~mma, family=binomial(link=logit)) Error in model.frame(formula, rownames, variables, varnames, extras, extranames, : i...

...e are the codes for R library(foreign) leukemia<-read.dta("leukemia.dta") library(survival) res <- coxph(Surv(TIME, STATUS)~TREAT, data=leukemia) summary(res) and here the codes for for stata use "leukemia.dta",clear stset TIME, failure(STATUS==1) stcox TREAT SPSS and EPIinfo give the same HR than Stata I tried with an other database without any problem What would be the problem??? I changed of pc and versions of R (2.81 & 2.9.0) without any change. The means are the same for the two packages. I saw a few posts with discrepancies but with no explanations Thanks...

Hello: Does anybody knows if Epi Info, from CDC (www.cdc.gov/epiinfo) runs on Wine? I did try AppDB first but there are no entries for Epi Info. Epi Info is a data base for epidemiology and public-heath developed by Centers for Disease Control and Prevention (USA) and heavilly used in the world. It is based on Access 97 or 2000 witch I found in Frank's Corner...

I haven't been able to find anything directly addressing this problem. I'm running eeebuntu Hardy on a eee PC 900 and trying to install a program (CDC's EpiInfo), but I get an error message saying, "Could not create temporary file, not enough free temporary disk space. Please free up disk space and rerun this installation." I'm assuming that the temporary file is trying to open in the drive c: "temp" folder, and when I pull up the...

On 16 Apr, Unung Istopo Hartanto asked about using R library 'foreign' to import SPSS Data Entry data files. SPSS Data Entry is an application that allows for the creation of formatted data entry forms (as does EpiInfo, Epidata and CSPro (all free downloads)). As such it creates the usual SPSS data files, but adds forms information, which the 'foreign' package does not know how to handle. The solution is relatively simple: SPSS Data Entry Builder itself allows for the exporting of the data file without...

...expand', 'pico', 'pictex', 'pipe', 'postscript', 'print.socket', 'prompt', 'promptData', 'quartz', 'R.home', 'R.version', 'read.00Index', 'read.dta', 'read.epiinfo', 'read.fwf', 'read.mtp', 'read.socket', 'read.spss', 'read.ssd', 'read.xport', 'readBin', 'readline', 'readLines', 'remove.packages', 'Rprof', 'save', 'sa...

Hi all, Please help on this. We will be teaching epidemiology using opensource software. What are R built-in functions or functions in available packages that are capable of doing these: a) Logistic regression (glm?) b) Conditional logistic regression c) Logistic regression with random effects d) Beta-binomial regression e) Poisson regression f) Weibull regression (eha?) g) Exponential

Hello, I would like to know if (as the usa map with Splus), it is possible with R to plot the french map and to add points (representing towns for instance) on the figure in the appropriate (x,y) system. Thank you. Nathalie Peyrard

Hello, I have a beginner's Q: if i want to know all the functions provided by a package, what is command for that? in another word, Is there a command to list all the commands available in a packege? thanks a lot, yan

I hope you'll all forgive me for displaying my severe lack of knowledge on this topic, and I can't really provide much in the way of reproducible code. A colleague of mine has asked if I know how to import an S object into R. The object is stored in a file named 'pre3.f' When I open the file as a text document I get what's printed below. Being one of those young bucks with